0000015615-24-000029.txt : 20240307 0000015615-24-000029.hdr.sgml : 20240307 20240307163713 ACCESSION NUMBER: 0000015615-24-000029 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240305 FILED AS OF DATE: 20240307 DATE AS OF CHANGE: 20240307 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: de Cardenas Alberto CENTRAL INDEX KEY: 0001250037 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08106 FILM NUMBER: 24730736 MAIL ADDRESS: STREET 1: 800 S DOUGLAS ROAD STREET 2: 12TH FLOOR CITY: CORAL GABLES STATE: X1 ZIP: 33134 FORMER NAME: FORMER CONFORMED NAME: DE CARDENAS ALBERTO I DATE OF NAME CHANGE: 20030628 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MASTEC INC CENTRAL INDEX KEY: 0000015615 STANDARD INDUSTRIAL CLASSIFICATION: WATER, SEWER, PIPELINE, COMM AND POWER LINE CONSTRUCTION [1623] ORGANIZATION NAME: 05 Real Estate & Construction IRS NUMBER: 650829355 STATE OF INCORPORATION: FL FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 800 S. DOUGLAS ROAD STREET 2: 12TH FLOOR CITY: CORAL GABLES STATE: FL ZIP: 33134 BUSINESS PHONE: 3055991800 MAIL ADDRESS: STREET 1: 800 S. DOUGLAS ROAD STREET 2: 12TH FLOOR CITY: CORAL GABLES STATE: FL ZIP: 33134 FORMER COMPANY: FORMER CONFORMED NAME: BURNUP & SIMS INC DATE OF NAME CHANGE: 19920703 4 1 wk-form4_1709847419.xml FORM 4 X0508 4 2024-03-05 0 0000015615 MASTEC INC MTZ 0001250037 de Cardenas Alberto 800 DOUGLAS ROAD, 12TH FLOOR CORAL GABLES FL 33134 0 1 0 0 EVP, General Counsel 0 Common Stock 2024-03-05 4 A 0 18523 0 A 103803 D Common Stock 7966.2434 I By 401(k) Plan Alberto de Cardenas 2024-03-07